From 6c26ff1ab4430f04bf9d02ebade4e9d100132d49 Mon Sep 17 00:00:00 2001
From: Dmitriy Rusov <rusov.d.s@gmail.com>
Date: Thu, 20 Jun 2024 20:19:20 +0200
Subject: [PATCH] chore: Expanding the payload in the Load Request event, added
 memberNames (#8356)

---
 packages/cubejs-schema-compiler/src/adapter/BaseQuery.js | 4 ++++
 packages/cubejs-server-core/src/core/CompilerApi.js      | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/cubejs-schema-compiler/src/adapter/BaseQuery.js b/packages/cubejs-schema-compiler/src/adapter/BaseQuery.js
index 214941afcf780..22abd2afd68bc 100644
--- a/packages/cubejs-schema-compiler/src/adapter/BaseQuery.js
+++ b/packages/cubejs-schema-compiler/src/adapter/BaseQuery.js
@@ -2387,6 +2387,10 @@ export class BaseQuery {
     return R.uniq(context.memberNames);
   }
 
+  collectAllMemberNames() {
+    return R.flatten(this.collectFromMembers(false, this.collectMemberNamesFor.bind(this), 'collectAllMemberNames'));
+  }
+
   collectMultipliedMeasures(context) {
     return (fn) => {
       const foundCompositeCubeMeasures = {};
diff --git a/packages/cubejs-server-core/src/core/CompilerApi.js b/packages/cubejs-server-core/src/core/CompilerApi.js
index 7e6502cdd936a..98b3b86a36f82 100644
--- a/packages/cubejs-server-core/src/core/CompilerApi.js
+++ b/packages/cubejs-server-core/src/core/CompilerApi.js
@@ -161,7 +161,8 @@ export class CompilerApi {
       aliasNameToMember: sqlGenerator.aliasNameToMember,
       rollupMatchResults: includeDebugInfo ?
         sqlGenerator.preAggregations.rollupMatchResultDescriptions() : undefined,
-      canUseTransformedQuery: sqlGenerator.preAggregations.canUseTransformedQuery()
+      canUseTransformedQuery: sqlGenerator.preAggregations.canUseTransformedQuery(),
+      memberNames: sqlGenerator.collectAllMemberNames(),
     }));
 
     if (this.sqlCache) {